package generics;
import  net.mindview.util.*;

public class Fibonacci implements Generator<Integer> {

	private int count = 0;
	@Override
	public Integer next() {
		return fib(count++);
	}

	private int fib(int n) {
		if(n<2 ) return 1;
		return fib(n-2) + fib(n-1);
	}
	public static void main(String[] args) {
		Fibonacci gen = new Fibonacci();
		for (int i = 0; i < 18; i++) {
			System.out.print(gen.next() + " ");
		}
	}
}
